hosts/oignon.nix

   1 { config, pkgs, lib, private, hostName, ... }:
   2 {
   3 imports = [
   4   ../nixos/profiles/dnscrypt-proxy2.nix
   5   ../nixos/profiles/security.nix
   6   ../nixos/profiles/wireguard/wg-intra.nix
   7   oignon/hardware.nix
   8   oignon/wireguard.nix
   9   oignon/tor.nix
  10   oignon/backup.nix
  11 ];
  12
  13 home-manager.users.julm = {
  14   imports = [ ../homes/julm.nix ];
  15   host.hardware = [ "ThinkPad" "X201" ];
  16 };
  17 systemd.services.home-manager-julm.postStart = ''
  18   ${pkgs.nix}/bin/nix-env --delete-generations +1 --profile /nix/var/nix/profiles/per-user/julm/home-manager
  19 '';
  20 security.lockKernelModules = false;
  21 users.mutableUsers = false;
  22 users.users.julm = {
  23   isNormalUser = true;
  24   uid = 1000;
  25   # Put the hashedPassword in /nix/store, but it will also be in /etc/passwd
  26   # which is already world readable.
  27   hashedPassword = lib.readFile ../private/world/julm/hashedPassword;
  28   extraGroups = [
  29     "adbusers"
  30     "lp"
  31     "networkmanager"
  32     "scanner"
  33     "tor"
  34     "video"
  35     "wheel"
  36     #"ipfs"
  37     config.services.davfs2.davGroup
  38     #"vboxusers"
  39   ];
  40   # If created, zfs-mount.service would require:
  41   # zfs set overlay=yes ${hostName}/home
  42   createHome = false;
  43 };
  44
  45 nix = {
  46   extraOptions = ''
  47     secret-key-files = ${private}/${hostName}/nix/binary-cache/priv.pem
  48   '';
  49   autoOptimiseStore = true;
  50   gc.automatic = true;
  51   gc.dates = "weekly";
  52   gc.options = "--delete-older-than 7d";
  53   nixPath = lib.mkForce [];
  54   trustedUsers = [ config.users.users.julm.name ];
  55   binaryCaches = [ "http://nix-localcache.losurdo.wg" ];
  56   binaryCachePublicKeys = [ "losurdo.sourcephile.fr-1:XGeaIE2AA2mZskSZ5bIDrfx53q+TDDWJOUEpZDX7los=" ];
  57 };
  58 #environment.etc."nixpkgs".source = pkgs.path;
  59 #environment.etc."nixpkgs-overlays".source = inputs.self + "/nixpkgs";
  60
  61 documentation = {
  62   enable = true;
  63   dev.enable = true;
  64   doc.enable = true;
  65   info.enable = false;
  66   man.enable = true;
  67   nixos.enable = false;
  68 };
  69 nix.sshServe = {
  70   enable = true;
  71   keys = [ (lib.readFile ../private/world/julm/losurdo/ssh.pub) ];
  72 };
  73 users.users.julm.openssh.authorizedKeys.keys = [
  74   (lib.readFile ../private/world/julm/losurdo/ssh.pub)
  75 ];
  76
  77 time.timeZone = "Europe/Paris";
  78 i18n.defaultLocale = "fr_FR.UTF-8";
  79 console.font = "Lat2-Terminus16";
  80 console.keyMap = "fr";
  81
  82 networking = {
  83   hostName = hostName;
  84   domain = "localdomain";
  85   search = [ "sourcephile.fr" ];
  86   networkmanager = {
  87     enable = true;
  88     #dhcp = "dhcpcd";
  89     logLevel = "INFO";
  90     wifi = {
  91       #backend = "iwd";
  92       #backend = "wpa_supplicant";
  93       powersave = false;
  94     };
  95   };
  96   firewall = {
  97     enable = true;
  98     allowPing = true;
  99   };
 100 };
 101
 102 sound.enable = true;
 103 hardware.pulseaudio.enable = true;
 104 hardware.sane.enable = true;
 105 hardware.sane.extraBackends = [ pkgs.hplipWithPlugin ];
 106
 107 environment.variables = {
 108   EDITOR = "vim";
 109   PAGER  = "less -R";
 110   SYSTEMD_LESS = "FKMRX";
 111 };
 112
 113 programs.bash.interactiveShellInit = ''
 114   fan () {
 115     if [ $# -gt 0 ]
 116     then sudo tee /proc/acpi/ibm/fan <<<"level $1"
 117     else grep '^\(level\|speed\):' /proc/acpi/ibm/fan
 118     fi
 119     acpi -t
 120   }
 121 '';
 122 programs.dconf.enable = true;
 123 programs.mtr.enable = true;
 124
 125 services.avahi = {
 126   enable = true;
 127   nssmdns = true;
 128   openFirewall = false;
 129   publish = {
 130     enable = false;
 131   };
 132 };
 133 services.davfs2.enable = true;
 134 fileSystems."/home/julm/mnt/ilico/severine" = {
 135   device = "https://nuage.ilico.org/remote.php/dav/files/severine/";
 136   fsType = "davfs";
 137   options =
 138     let conf = pkgs.writeText "davfs2.conf" ''
 139       backup_dir /home/julm/documents/backup/ilico/severine
 140       cache_dir /home/julm/.cache/davfs2/ilico/severine
 141     ''; in
 142     [ "conf=${conf}" "user" "noexec" "nosuid" "noauto" ]; # "x-systemd.automount"
 143 };
 144 programs.fuse.userAllowOther = true;
 145 fileSystems."/mnt/losurdo" = {
 146   device = "${pkgs.sshfsFuse}/bin/sshfs#julm@losurdo.wg:/";
 147   fsType = "fuse";
 148   options =
 149     # Use the user's gpg-agent session to query
 150     # for the password of the SSH key when auto-mounting.
 151     let sshAsUser = user:
 152        pkgs.writeScript "sshAsUser-${user}" ''
 153          exec ${pkgs.sudo}/bin/sudo -i -u ${user} \
 154            ${pkgs.openssh}/bin/ssh "$@"
 155       '';
 156     in [
 157       "noatime" "noexec" "nosuid"
 158       "user" "uid=julm" "gid=users" "allow_other"
 159       "_netdev" "reconnect" "ssh_command=${sshAsUser "julm"}"
 160       "noauto" "x-gvfs-hide" "x-systemd.automount"
 161       #"Compression=yes" # YMMV
 162       # Disconnect approximately 2*15=30 seconds after a network failure
 163       "ServerAliveCountMax=2"
 164       "ServerAliveInterval=15"
 165     ];
 166 };
 167 services.dbus = {
 168   packages = [ pkgs.gnome3.dconf ];
 169 };
 170 services.gvfs.enable = true;
 171 services.ipfs = {
 172   #enable = true;
 173   defaultMode = "online";
 174   autoMount = true;
 175   enableGC = true;
 176   localDiscovery = false;
 177   extraConfig = {
 178     Datastore.StorageMax = "10GB";
 179     Discovery.MDNS.Enabled = false;
 180     #Bootstrap = [
 181     #];
 182     #Swarm.AddrFilters = null;
 183   };
 184   startWhenNeeded = true;
 185 };
 186 services.openssh = {
 187   forwardX11 = true;
 188 };
 189 services.printing = {
 190   enable = true;
 191   drivers = [
 192     pkgs.gutenprint
 193     pkgs.hplip
 194   ];
 195 };
 196 services.udev = {
 197   packages = [
 198     # Allow members of the "adbusers" group to mount Android devices via MTP.
 199     pkgs.android-udev-rules
 200     # Allow the console user access the Yubikey USB device node,
 201     # needed for challenge/response to work correctly.
 202     pkgs.yubikey-personalization
 203   ];
 204 };
 205 services.xserver = {
 206   enable = true;
 207   layout = "fr";
 208   xkbOptions = "eurosign:e";
 209   libinput.enable = true;
 210   desktopManager = {
 211     session = [
 212       # Let the session be generated by home-manager
 213       { name = "home-manager";
 214         start = ''
 215           ${pkgs.runtimeShell} $HOME/.hm-xsession &
 216           waitPID=$!
 217         '';
 218       }
 219     ];
 220   };
 221   displayManager = {
 222     defaultSession = "home-manager";
 223     #defaultSession = "none+xmonad";
 224     autoLogin = {
 225       enable = true;
 226       user = config.users.users.julm.name;
 227     };
 228   };
 229 };
 230
 231 systemd.coredump.enable = true;
 232 #environment.enableDebugInfo = true;
 233
 234 # This value determines the NixOS release with which your system is to be
 235 # compatible, in order to avoid breaking some software such as database
 236 # servers. You should change this only after NixOS release notes say you should.
 237 system.stateVersion = "20.09"; # Did you read the comment?
 238 }